
Safety in electroheat installations Part 4: Particular requirements for arc furnace installations
NORM herausgegeben am 1.6.2007
Designation standards: STN EN 60519-4
Classification mark: 335002
Catalog number: 103781
Note: UNGÜLTIG
Publication date standards: 1.6.2007
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN